Observe the float contagion: cl-colors functions don’t care about the type of the numbers as long as they are a subtype of real and within the right range.

Documentation

This library is so simple that it does not need a lot of documentation — just look at the docsstrings in colors.lisp.

Regeneration of the X11 color names

Normally you should not need to do this, the sources already contain the autogenerated file colornames.lisp. However, if for some reason you need to regenerate this, you can use make. Even though the library itself does not depend on X11, regenerating this file will require the appropriate file in X11.